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AT79692B - Drive for screw presses. - Google Patents

Drive for screw presses.

Info

Publication number
AT79692B
AT79692B AT79692DA AT79692B AT 79692 B AT79692 B AT 79692B AT 79692D A AT79692D A AT 79692DA AT 79692 B AT79692 B AT 79692B
Authority
AT
Austria
Prior art keywords
drive
rollers
spindle
screw presses
screw
Prior art date
Application number
Other languages
German (de)
Inventor
Ferdinand Schar
Rudolf Ing Theumer
Original Assignee
Ferdinand Schar
Rudolf Ing Theumer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferdinand Schar, Rudolf Ing Theumer filed Critical Ferdinand Schar
Application granted granted Critical
Publication of AT79692B publication Critical patent/AT79692B/en

Links

Landscapes

  • Press Drives And Press Lines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Antrieb für   Schraubenspindelpre88en.   



   Den Gegenstand der Erfindung bildet eine weitere Ausbildung des durch Patent Nr. 74626 geschützten Antriebes für Sehraubenspindelpressen. Das Wesen der Erfindung besteht darin, dass an die Schwungscheibe zwei oder mehrere   Antriebsrollen,-walzen   oder dgl., von zylindrischer oder kegelförmiger Gestalt angepresst   weiden, weiche sich   im gleichen Sinne drehen, wobei sie, wie beim Gegenstand des Stammpatentes, derart zur Schwungscheibe angeordnet sind, dass der seitliche Spindeldruck aufgehoben wird. 



   In der Zeichung sind zwei Ausführungsbeispiele schematisch im   Grundriss dargestellt   Fig. 1 zeigt einen Antrieb mit zwei Antriebswalzen, Fig. 2 die Verwendung von drei Walzen. 



   Gemäss Fig. 1 sind zwei Walzen a und b konachsial zur Spindel c angeordnet, auf welcher die   Schwungscheibe   d befestigt ist. Die Drehrichtungen der Schwungscheibe und der Antriebswalzen sind mit Pfeilen angedeutet. Durch Anpressen der Walzen a und b in Richtung der Pfeile   I und II   wird die Spindel c von seitlichen Drücken vollständig entlastet. 



   Bei der Ausführung nach Fig. 2 sind drei   Antriebswalzen f, g und h   um die Schwungscheibe ! derart angeordnet, dass auch hier, wie die Pfeile I,   II   und   III   zeigen, eine vollständige Entlastung der   Spindel k stattfindet Alle Waben dlehen   sich in gleichem Sinne. 



   Die Anzahl der Walzen ist beliebig, ebenso ihre Form, die entweder zylindrisch.   kegelförmig   oder in Form eines beliebigen Rotationskörpers ausgebildet sein kann. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Drive for screw spindle pr88s.



   The subject of the invention is a further embodiment of the drive for screw presses protected by patent no. 74626. The essence of the invention is that two or more drive rollers, cylinders or the like, of cylindrical or conical shape, are pressed onto the flywheel and rotate in the same direction, being arranged in relation to the flywheel as in the subject of the parent patent are that the lateral spindle pressure is canceled.



   In the drawing, two exemplary embodiments are shown schematically in plan. FIG. 1 shows a drive with two drive rollers, FIG. 2 shows the use of three rollers.



   According to FIG. 1, two rollers a and b are arranged conaxially to the spindle c on which the flywheel d is attached. The directions of rotation of the flywheel and the drive rollers are indicated by arrows. By pressing the rollers a and b in the direction of arrows I and II, the spindle c is completely relieved of lateral pressures.



   In the embodiment according to FIG. 2, three drive rollers f, g and h are around the flywheel! arranged in such a way that here, too, as the arrows I, II and III show, a complete relief of the spindle k takes place.



   The number of rollers is arbitrary, as is their shape, which is either cylindrical. can be conical or in the form of any rotational body.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT ANSPRUCH : Antrieb für Schraubenspindelpressen nach Patent Nr. 74626, gekennzeichnet durch zwei oder mehrere gleichzeitig an die Schwnngschcilc anpressbare, sich in gleichem Sinne drehende Antriebswalzen, -rollen oder dgl. von zylindrischer, kegelförmiger oder ähnlicher Form. welche derart zur Spindel angeordnet sind, dass die Presse von seitlichen Spindel- drucken entlastet ist. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Drive for screw screw presses according to patent no. 74626, characterized by two or more drive rollers or rollers or the like of cylindrical, conical or similar shape that can be pressed against the swivel section at the same time and rotate in the same direction. which are arranged in relation to the spindle in such a way that the press is relieved of lateral spindle pressure. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT79692D 1915-11-04 1916-12-12 Drive for screw presses. AT79692B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT74626T 1915-11-04
AT79692T 1916-12-12

Publications (1)

Publication Number Publication Date
AT79692B true AT79692B (en) 1919-12-29

Family

ID=25603852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79692D AT79692B (en) 1915-11-04 1916-12-12 Drive for screw presses.

Country Status (1)

Country Link
AT (1) AT79692B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910841U1 (en) * 1989-09-11 1989-11-02 The Japan Steel Works, Ltd., Tokio/Tokyo Screw press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910841U1 (en) * 1989-09-11 1989-11-02 The Japan Steel Works, Ltd., Tokio/Tokyo Screw press

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